From the Umbreon VMAX to Rayquaza, Dragonite, and the Eeveelutions, Evolving Skies is packed with valuable cards.
Ultimately, to answer your potential question, yes, there is a reliable method of getting Eevee to evolve into Vaporeon, Jolteon, Flareon, Espeon, Umbreon, Leafeon, Glaceon, or Sylveon and it works ...
Leafeon and Glaceon were the sixth and seventh Eeveelutions, and could only be gained in certain spots! Read on to learn how to add them to your team in Pokémon Brilliant Diamond and Shining Pearl.